74845953

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91387}}^1$

素因数の和:91413

約数の個数: 24

約数和(自身を含む): 133060928

約数和(自身を除く): 58214975

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 91387, 274161, 639709, 822483, 1188031, 1919127, 3564093, 5757381, 8316217, 10692279, 24948651, 74845953]

約数ペア:

[(1, 74845953), (3, 24948651), (7, 10692279), (9, 8316217), (13, 5757381), (21, 3564093), (39, 1919127), (63, 1188031), (91, 822483), (117, 639709), (273, 274161), (819, 91387)]